Results 51 to 60 of about 21,641 (308)

Recent Advances in Laser‐Induced Graphene‐Based Gas Sensors: From Sensing Mechanisms to Biomedical Applications

open access: yesAdvanced Science, EarlyView.
Laser‐induced graphene (LIG) provides a scalable, laser‐direct‐written route to porous graphene architecture with tunable chemistry and defect density. Through heterojunction engineering, catalytic functionalization, and intrinsic self‐heating, LIG achieves highly sensitive and selective detection of NOX, NH3, H2, and humidity, supporting next ...
Md Abu Sayeed Biswas   +6 more
wiley   +1 more source

Knowledge Sharing Behavior of Rice Farmers in the Cyber-Villages [PDF]

open access: yesAnnals of Tropical Research, 2015
The International Rice Research Institute (IRRI) has established cyber-villages in an effort to speed up dissemination and adoption of rice technologies. How farmers share information obtained from the sources is less documented. In this paper, we present an analysis of the knowledge sharing behavior of rice farmers in the Cyber-villages — the ...
Ludito Ramirez, Maria Theresa Velasco
openaire   +1 more source

PENDAPATAN, EFISIENSI USAHA GULA KELAPA DAN PEMASARANNYA DI DESA PAL 30 KABUPATEN BENGKULU UTARA

open access: yesJurnal Agrisep, 2006
Plantation   of coconut   under  farmer  cultivation   have  two processing  status owner and share-fanner  processor. This research  target was to know  the level of eamings  and  business  efficiency  of owner fanner  and processor farmer  and  to ...
Lenny Marlina   +2 more
doaj   +1 more source

Mapping the “Supply–Demand–Flow” of Ecosystem Services for Ecosystem Management in China

open access: yesAdvanced Science, EarlyView.
This study develops a “supply–demand–flow” framework clarifies how ecosystem services move between regions by distinguishing potential and actual supply and demand. Using integrated biophysical–socioeconomic modeling, nine services in China were mapped.
Yikun Zhang   +3 more
wiley   +1 more source

Marketing Analisys of Localchicken Egg (Gallus Domesticus) in Pematangsiantar, North Sumatera

open access: yesIndonesian Journal of Agricultural Research, 2018
. The purpose of this research was to analyze the marketing system and marketing channel of chicken eggs and to analyze marketing efficiency based on marketing margin, price share and profit ratio of chicken egg cost in Pematangsiantar Municipality of ...
Rendell Herbert Ginting   +2 more
doaj   +3 more sources

Adult Sex Ratio as a Demographic Feedback Linking Mating Systems, Parental Care, and Evolution

open access: yesAdvanced Science, EarlyView.
Breeding systems are some of the most diverse social behavior, and our team is investigation the evolutionary causes of this diversity. This review summarises our research carried out at the University of Bath. We argue that demographic components of wild populations, especially the adult sex ratio, plays a key role driving breeding system variation ...
Tamás Székely, Oscar G. Miranda
wiley   +1 more source

ANALISIS SALURAN DISTRIBUSI DAN EFISIENSI PEMASARAN PUPUK BERSUBSIDI DI KECAMATAN SELAKAU KABUPATEN SAMBAS

open access: yesJurnal Social Economic of Agriculture, 2014
Have been done conducted by research with the title analyse the channel of distribution and marketing efficiency fertilize to subsidize in subdistrict selakau, regency sambas to know the distribution process fertilize to subsidize from Petrochemical PT ...
Watiha, A.Hamid.A.Yusra, Dewi Kurniati
doaj   +1 more source

Diary in the Plague Year: Roaming the lockdown in images and words in a year like no other [PDF]

open access: yes, 2020
This book explores issues of 'inequality and storytelling' in the context of the discussion of an event and global collective experience from the viewpoint and in terms of the issues of Cornwall, a part of the United Kingdom far from metropolitan centres
Farmer, Paul
core  

Multi‐Omics Insights Into the Mechanisms of Early Muscle Fiber Difference and Transformation Between Lean‐Type and Chinese Indigenous Pigs

open access: yesAdvanced Science, EarlyView.
Multi‐omics analyses uncover breed‐specific cis‐regulatory landscapes and higher‐order chromatin architectural differences that underlie early postnatal muscle fiber divergence in pigs. A super‐enhancer upstream of PPP3CB recruits MEF2C to activate PPP3CB transcription, while the PPP3CB–MEF2C positive feedback loop promotes oxidative muscle fiber ...
Shuailong Zheng   +8 more
wiley   +1 more source

Home - About - Disclaimer - Privacy